TPS78415QDBVRQ1

1.5V Positive Fixed SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

SOT-23-5ROHS3 CompliantActive

High-Precision and Enable Function Automotive-Class 300mA, Low IQ, High PSRR LDO Regulator

Manufacturer: TI
Manufacturer part #: TPS78415QDBVRQ1
Store part #: C3748646
Package / case: SOT-23-5
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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29 in stock

#C3748646

Stock & price checked 4 days ago

Quantity	Unit price	Pack price
1+	₹139.50	₹139.50
10+	₹136.22	₹1,362.20
30+	₹134.17	₹4,025.10
100+	₹132.10	₹13,210.00

Quantity (min 1)

1 × ₹139.50

₹139.50

excl. GST

₹164.61 incl. 18% GST

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Standard pack: 3,000 per reel

TPS78415QDBVRQ1

₹139.50 for 1 + GST

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Specifications

Output Voltage: 1.5V
Number of Outputs: 1
Operating Temperature: -40℃~+150℃@(Tj)
Supply Current (Iq): 30uA
Output Configuration: Positive
Output Current: 300mA
Operating Voltage: 6V
Features: Enable control;Built-in soft-start;Output discharge;Over Current Protection;Input under-voltage protection;Thermal shutdown
Output Type: Fixed

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.14 g

Overview

The TPS784-Q1 ultra-low dropout regulator (LDO) is a small-sized LDO with low quiescent current, capable of providing 300mA of current and featuring excellent line and load transient performance. With low output noise and excellent PSRR performance, this device is suitable for powering sensitive analog loads. The TPS784-Q1 has an input voltage range of 1.65V to 6.0V and an adjustable output voltage range of 1.2V to 5.5V, making it a flexible post-regulator device. It also offers fixed output voltages from 0.65V to 5.0V for powering commonly used voltage rails. The TPS784-Q1 has foldback current limiting to reduce power dissipation under overcurrent conditions. The EN pin input helps meet the power supply sequencing requirements of the system. Internal soft-start reduces inrush current by controlling the startup process, thereby reducing the input capacitance used. The TPS784-Q1 provides an active pull-down circuit that allows the output load to quickly discharge when disabled.

Applications

Automotive head unit
Hybrid instrument cluster
Telematics control unit
DC/DC converter

Key features

AEC-Q100 qualified for automotive applications: Temperature Grade 1: -40°C to +125°C, TA; Junction temperature: -40°C to +150°C, TJ
Input voltage range: 1.65V to 6.0V
Available output voltages:
Adjustable option: 1.2V to 5.5V
Fixed option: 0.65V to 5.0V
Output accuracy: 0.5% typical, 1.7% maximum
50dB PSRR (up to 100kHz)
Low IQ: 25μA (typical)
Ultralow dropout:
115mV (maximum) at 300mA (3.3V OUT)
Internal soft-start time of 500μs for inrush current reduction
Active output discharge for functional safety
Documentation to support functional safety system design
Package:
3mm×3mm wettable flank VSON (8)
5-pin SOT-23

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